Visual Calculator

360° Panorama — Crop Factor

Calculates the pixel area and crop factor of a rectilinear viewport into an equirectangular panorama, given field of view and aspect ratio.

Source — equirectangular image

Width (px)

Height — derived (2:1, fixed)

4096 px

Total resolution

33.55 MP

Viewport

Aspect ratio

Orientation

Derived ratio

1.778 : 1

Field of view / zoom

Horizontal FoV (hFoV)

90°

vFoV: —

Zoom equiv: —

Presets

Warning — FoV above 120° introduces significant rectilinear distortion. Most viewers use alternative projections at this range.

Crop — horiz.

—

horizontal

Crop — diag.

—

diagonal

Pixels W

—

of —

Pixels H

—

of —

In view

—

megapixels

Coverage

—

of source area

Equirectangular crop preview

Source: —

Viewport: —

FoV: —

Coverage: —